<template>
  <div class="loveBox">

    <ul class="loveLine">
      <li></li>
      <li></li>
      <li></li>
      <li></li>
      <li></li>
      <li></li>
      <li></li>
      <li></li>
      <li></li>
      <h1 class="page-container" style="color: deeppink">404 page not found</h1>
    </ul>

  </div>
</template>

<style lang="scss" scoped>
   *{
      margin: 0;
      padding: 0;
    }

    .loveBox {
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      background-color: rgb(36, 40, 66);
    }

    .loveLine {
      height: 200px;
    }

    .loveLine li {
      float: left;
      list-style: none;
      width: 20px;
      height: 20px;
      border-radius: 10px;
      margin-right: 10px;
    }

    .loveLine li:nth-child(1) {
      background-color: red;
      animation: jump1 3s infinite;
    }

    .loveLine li:nth-child(2) {
      background-color: rgb(238, 118, 5);
      animation: jump2 3s 0.2s infinite;
    }

    .loveLine li:nth-child(3) {
      background-color: rgb(106, 10, 233);
      animation: jump3 3s 0.4s infinite;
    }

    .loveLine li:nth-child(4) {
      background-color: darkmagenta;
      animation: jump4 3s 0.6s infinite;
    }

    .loveLine li:nth-child(5) {
      background-color: rgb(245, 11, 147);
      animation: jump5 3s 0.8s infinite;
    }

    .loveLine li:nth-child(6) {
      background-color: rgb(32, 9, 231);
      animation: jump4 3s 1.0s infinite;
    }

    .loveLine li:nth-child(7) {
      background-color: rgb(36, 170, 81);
      animation: jump3 3s 1.2s infinite;
    }

    .loveLine li:nth-child(8) {
      background-color: #f62e74;
      animation: jump2 3s 1.4s infinite;
    }

    .loveLine li:nth-child(9) {
      background-color: red;
      animation: jump1 3s 1.6s infinite;
    }

    @keyframes jump1 {

      30%,
      50% {
        height: 60px;
        transform: translateY(-30px);
      }

      70%,
      100% {
        height: 20px;
        transform: translateY(0px);
      }
    }

    @keyframes jump2 {

      30%,
      50% {
        height: 120px;
        transform: translateY(-60px);
      }

      70%,
      100% {
        height: 20px;
        transform: translateY(0px);
      }
    }

    @keyframes jump3 {

      30%,
      50% {
        height: 160px;
        transform: translateY(-75px);
      }

      70%,
      100% {
        height: 20px;
        transform: translateY(0px);
      }
    }

    @keyframes jump4 {

      30%,
      50% {
        height: 180px;
        transform: translateY(-60px);
      }

      70%,
      100% {
        height: 20px;
        transform: translateY(0px);
      }
    }

    @keyframes jump5 {

      30%,
      50% {
        height: 200px;
        transform: translateY(-45px);
      }

      70%,
      100% {
        height: 20px;
        transform: translateY(0px);
      }
    }
</style>